#include <stdio.h>
#include <string.h>
int main()
{
    char a[] = "abcdefghijklmn";
    char *p;
    p = strchr(a,'c');
    printf("%p\t%c\t%ld\n",p,*p,(p-a));
    printf("%p\t%c\n",p+1,*(p+1));
    return 0;
}
